- Thank God They're on Our Side: The United States and Right-Wing Dictatorships, 1921-1965
- Henry L. Stimson: The First Wise Man (Biographies in American Foreign Policy)
- The Tet Offensive: Politics, War, and Public Opinion (Vietnam-America in the War Years)
- The Triumph of Internationalism: Franklin D. Roosevelt and a World in Crisis, 1933-1941 (Issues in the History of American Foreign Relations)
- Richard Nixon and the Vietnam War: The End of the American Century